Science & Mathematics - 11 June 2006

2006-06-11 01:14:03 · 22 answers · asked by Chatmasterflex 3 in Other - Science

1)Why is the freezer at the top in most refrigerrators?
2)Freezers in supermarkets are not covered. How does the food in the freezer stay frozen?
3)Heat energy from the sun reaches us in the form of _______ (__________) .
4)How do snakes detect the presence of a rat nearby?
By picking ______ as all warm blooded animals emit heat in form of ________ .
5) Infra-red raidiation travels at the speed of __________.
6) Name 3 best radiators of heat.
7) Name 3 poorest radiators of heat.
8) Best radiators are also ______ of radiant heat. They also ______ of heat.
9) Poorest radiators are also ________ of heat. They also _______ of heat.
10) Any body with ______ than room temperature will radiate heat to the surroundings.

PLEASE help me ans. as many of my quries as possible! THANKS LOADS! I REALLY APPRICIATE IT!

2006-06-11 01:11:57 · 4 answers · asked by Dark A 1 in Physics

what is the importance of physics in our daily life

2006-06-11 01:05:18 · 8 answers · asked by noob 2 in Physics

CHICKEN 0.05 CENT, GOAT 1 DOLLAR , COW 5 DOLLAR. I GIVE U 100 DOLLARS TO BUY THIS THEE THINGS. U NEED TO BUY 100 THINGS USED THIS 1OO DOLLARS. QUANTITY SHOULD BE 100 IF U PLUS THE QUANTITY OF THIS THREE THINGS. AT THE SAME TIME THE MONEY U USED CANNOT MORE OR LESSTHEN 100 DOLLARS

2006-06-11 01:04:17 · 9 answers · asked by Anonymous in Mathematics

can u give me name of some trees????
nice names please..!!!!!!
requires urgent!

2006-06-11 01:03:24 · 18 answers · asked by tonima 4 in Botany

2006-06-11 01:01:29 · 4 answers · asked by Greg G 2 in Other - Science

2006-06-11 00:59:21 · 9 answers · asked by Anonymous in Biology

2006-06-11 00:53:30 · 21 answers · asked by Chatmasterflex 3 in Engineering

2006-06-11 00:50:22 · 2 answers · asked by StatIdiot 5 in Botany

I'm trying to build a fingerprint scan for security systems or any other systems.. It's for my final year project. Anyone had any idea? Thanks :)

2006-06-11 00:44:18 · 2 answers · asked by fei_gurl 1 in Engineering

2006-06-11 00:43:54 · 21 answers · asked by Chatmasterflex 3 in Geography

for example a weathe bublication may refer to temperature degree, ozone value, dew point, precipitation. Some textbooks of meteorology contain mathematical equations which decide the numerical relationship between some of these parameters, say, betwwn temperatue and relative humidity . i want to know some of these equations or, a book or an internet site which may help

2006-06-11 00:25:58 · 3 answers · asked by Anonymous in Weather

Explain how is it possible for two dark coated guinea pigs to have albino offspring?
and What are the genotypes and the phenotypes of the second generation?

Can anyone give me a good website where it can help me with this or you can answer for me please? I also need a website so I can study about it cause I got a test on tuesday :(

2006-06-11 00:25:15 · 2 answers · asked by Anonymous in Other - Science

of a fine level not too easy nor too level

2006-06-11 00:19:29 · 11 answers · asked by crazyreds 2 in Physics

Even though the odds are un-imaginably small, but considering the life-time of our universe, and the size, and amount of 'objects' there are, do you think its possible that heat has been transferred from cooler region to a hotter region, ie the cold region became colder and the hotter region became hotter at some point, even on the smallest scale?

2006-06-11 00:18:30 · 8 answers · asked by sc0ttocs 2 in Physics

2006-06-11 00:16:24 · 12 answers · asked by kabir_fiona 2 in Astronomy & Space

At the instant of the Big Bang, the time / space continuum was formed : it did not exist before this. Nothing, not even information can travel faster than the speed of light in our universe (so says Albert), so the rate of expansion of this continuum into the "nothing" around it must be at the speed of light as a maximum. If it was less than the speed of light, that could have some wierd consequences : light beam would eventually reach the boundry of space-time. My maths aren't up to this sort of thing : whats the aswer from those of you who know.?

2006-06-11 00:15:30 · 3 answers · asked by The_Otter 3 in Physics

there was this really bad thunderstorm 2 days ago and it was really scary.. i was home alone.. and i didnt know what to do. i tried to contact every and anyone i could fine to come over but i was out of luck.

2006-06-11 00:13:55 · 25 answers · asked by candie21_js 2 in Weather

2006-06-11 00:05:25 · 4 answers · asked by Dark A 1 in Physics